ok so im a newbe i had a coolant leak today and replaced the bad hose lost alot of coolant but the tank still reads at the max level even after i ran the car , if i drive the car above 40 the temp shoots up i think i may have air in the system, gonna try to "burp" it in the morning aka takin off the cap and lettin it run, anything i can look for or do to stop this, was also thinkin the thermostat, thanks for any input